OMRON CP1E CPU UNIT SOFTWARE Manuals

Manuals and User Guides for OMRON CP1E CPU UNIT SOFTWARE. We have 1 OMRON CP1E CPU UNIT SOFTWARE manual available for free PDF download: User Manual

OMRON CP1E CPU UNIT SOFTWARE User Manual (450 pages)

CP1E CPU Unit Software

Brand: OMRON | Category: Software | Size: 16 MB

Introduction

5
- Intended Audience
  5
CP1E CPU Unit Manuals

6
- I/O Allocation
  7
- I/O Memory
  7
  - Overview
    7
  - PLC Setup
    7
Manual Structure

9
- Terminology and Notation
  10
- Table of Contents
  12
Safety Precautions

22
Precautions for Safe Use

25
Regulations and Standards

27
Related Manuals

28
- Overview
  29
- Basic Operating Procedure
  29
Section 1 Overview

30
CP1E Overview

30
- Overview of Features
  30
Basic Operating Procedure

31
2-1 Internal Memory in the CPU Unit

34
- CPU Unit Memory Backup Structure
  34
- Internal Memory in the CPU Unit
  34
- Built-In Ram
  34
- Built-In Eeprom
  34
- Memory Areas and Stored Data
  35
- Backup
  35
- Index
  35
- Transferring Data from a Programming Device
  36
- Backup
  36
  - CPU Unit Operation
    37
3-1 CPU Unit Operation

38
- Overview of CPU Unit Operation
  38
- CPU Unit Operation
  38
- CPU Unit Operating Modes
  39
- Operating Modes and Operation
  40
Backing up Memory

41
Section 4 Understanding Programming

46
Programming

46
- User Programs
  46
- Program Capacity
  47
- Basics of Programming
  47
Tasks, Sections, and Symbols

50
- Overview of Tasks
  50
- Overview of Sections
  50
- Overview of Symbols
  50
Programming Instructions

52
- Basic Understanding of Instructions
  52
- Operands
  53
- Instruction Variations
  54
- Execution Conditions
  54
- Input-Differentiated Instructions
  55
- Specifying Data in Operands
  56
- Specifying Addresses
  56
- Data Formats
  57
- I/O Refresh Timing
  59
- Cyclic Refreshing
  59
- Immediate Refresh
  59
Constants

60
Specifying Offsets for Addresses

63
- Overview
  63
- Application Examples for Address Offsets
  65
Ladder Programming Precautions

66
- Special Program Sections
  66
Section 5 I/O Memory

70
Overview of I/O Memory Areas

70
- I/O Memory Areas
  70
- I/O Memory Area Address Notation
  73
- I/O Memory Areas
  73
- I/O Memory Areas
  74
  - Overview of Built-In Functions and
    75
I/O Bits

75
- Quick-Response Inputs
  75
Work Area (W)

76
Holding Area (H)

77
Data Memory Area (D)

79
Timer Area (T)

81
Counter Area (C)

83
Auxiliary Area (A)

85
Condition Flags

87
Clock Pulses

89
- I/O Allocation
  91
Section 6 I/O Allocation

92
Allocation of Input Bits and Output Bits

92
- I/O Allocation
  92
- I/O Allocation Concepts
  93
- Allocations on the CPU Unit
  93
- Allocations to Expansion Units and Expansion I/O Units
  94
  - Allocations for Expansion Units
    96
  - PLC Setup
    97
Section 7 PLC Setup

98
Overview of the PLC Setup

98
PLC Setup Settings

99
- Startup and CPU Unit Settings
  99
- Timing and Interrupt Settings
  99
- Input Constant Settings
  100
- Built-In RS-232C Port
  101
- Serial Option Port
  104
- Built-In Inputs
  107
- High-Speed Counter Settings
  107
- Interrupt Input Settings
  108
- Pulse Output 0 Settings
  109
- Pulse Output 1 Settings
  110
- Built-In AD/DA: Built-In Analog I/O Settings
  112
  - PWM Outputs 5
    114
  - Serial 6
    114
  - Analog I/O Function 7
    114
  - Interrupts
    114
  - Overview
    114
Built-In Functions

114
- Input Interrupts
  115
- Overview
  115
Overall Procedure for Using CP1E Built-In Functions

115
Terminal Allocations for Built-In Functions

116
9-1 Quick-Response Inputs

121
- Overview
  121
- Flow of Operation
  121
10-1 Interrupts

122
- Overview
  122
  - Creating Ladder Programs
    124
  - Application Example
    125
  - Scheduled Interrupts
    125
  - Interrupt Task Priority and Order of Execution
    125
  - Duplicate Processing in each Task
    125
- Interrupts
  126
- Overview
  126
Input Interrupts

127
- Overview
  127
- Flow of Operation
  128
- Application Example
  131
- Interrupt Task
  133
Scheduled Interrupts

134
- Overview
  134
- Flow of Operation
  135
Precautions for Using Interrupts

137
Section 11 High-Speed Counters

140
Overview

140
- Flow of Operation
  141
- Specifications
  145
High-Speed Counter Inputs

146
- Pulse Input Methods Settings
  146
- Pulse + Direction Input
  147
- Counting Ranges Settings
  148
- Reset Methods
  149
- Phase-Z Signal + Software Reset
  149
- Reading the Present Value
  150
- Software Reset
  150
- Frequency Measurement
  151
High-Speed Counter Interrupts

152
- Overview
  152
- Present Value Comparison
  155
- Target Value Comparison
  155
- Range Comparison
  158
- High-Speed Counter Interrupt Instruction
  159
Related Auxiliary Area Bits and Words

164
- Application Example
  165
  - System Configuration
    166
  - Programming Example
    167
Overview

170
- Flow of Operation
  171
- Pulse Outputs
  173
- Connecting the Servo Drive and External Sensors
  173
- Specifications
  178
Positioning Control

179
Jogging

183
- High-Speed Jogging
  183
- Low-Speed Jogging
  183
- Application Example
  183
Defining Origin Position

186
- Origin Searches
  186
- Flow of Operation
  187
- Settings in PLC Setup
  187
- Origin Search Instructions
  190
- Origin Search Operations
  191
- Origin Return
  198
- Changing the Present Value of the Pulse Output
  199
Reading the Pulse Output Present Value

200
Related Auxiliary Area Flags

201
Application Examples

202
- Vertically Conveying Pcbs (Multiple Progressive Positioning)
  202
- Feeding Wrapping Material: Interrupt Feeding
  207
Precautions When Using Pulse Outputs

210
Pulse Output Pattern

215
- Speed Control (Continuous Mode)
  215
- Positioning Control (Independent Mode)
  217
  - PWM Outputs
    223
PWM Outputs (Variable-Duty-Factor Pulse Outputs)

224
- Flow of Operation
  225
- Ladder Program Example
  225
14-1 Serial Communications

228
- Types of CPU Units and Serial Ports
  228
- Serial Communications
  228
- Overview of Serial Communications
  229
Program-Free Communications with Programmable Terminals

231
- Overview
  231
- Flow of Connection
  232
- PLC Setup and PT System Settings
  232
No-Protocol Communications with General Components

234
- Overview
  234
- Flow of Operation
  235
- PLC Setup
  235
- Related Auxiliary Area Bits and Words
  236
Modbus-RTU Easy Master Function

237
- Overview
  237
- Flow of Operation
  237
  - Setting and Word Allocation
    238
  - DM Fixed Allocation Words
    238
  - Error Codes
    239
  - Programming Examples
    240
- Serial PLC Links
  
  246
  - Overview
    246
  - Flow of Operation
    247
  - PLC Setup
    247
  - Operating Specifications
    249
  - Allocated Words
    252
  - Serial Option Port
    253
  - Example Application
    254
- Connecting the Host Computer (Not Including Support Software)
  
  256
  - Overview
    256
  - Flow of Operation
    256
  - Command/Response Format and List of Commands
    257
Section 15 Analog I/O Function

260
- Overview
  
  260
  - Flow of Operation
    260
  - Analog I/O Specifications
    264
- Analog Input and Output Signal Ranges
  
  265
  - Analog Input Signal Ranges
    265
  - Analog Output Signal Ranges
    267
  - Special Functions
    269
- I/O Allocation and Related Auxiliary Area Flags
  
  270
  - I/O Allocation
    270
  - Related Auxiliary Area Flags
    270
- PID Temperature Control
  
  272
  - Overview
    272
  - Flow of Operation
    273
  - Application Example
    274
Other Functions

275
- Clock
  
  277
- DM Backup Function
  
  278
  - Backing up and Restoring DM Area Data
    278
  - Related Auxiliary Area Bits
    279
  - Procedure
    280
- Security Functions
  
  282
  - Ladder Program Read Protection
    282
Ethernet Option Board

285
- Features and Specifications
  
  286
  - Ethernet Option Board Function Guide
    286
  - Features
    287
  - Specifications
    289
  - Software Configuration
    289
  - FINS Communications
    290
  - Differences in Version of the Ethernet Option Board
    292
- Startup Procedure
  
  293
- Settings
  
  295
  - Ethernet Option Board Setup
    295
  - Transferring Data from the CPU Unit
    296
  - Default Settings
    297
  - Web Browser Setting Function
    299
    
    Unit Information
    305
    
    Unit Status
    306
    
    Fins Status
    307
Memory Allocations

309
- DM Area Allocation
  309
  - Mode Setting
    310
  - Subnet Mask
    311
- CIO Area Allocation
  314
- Error Status
  315
Trouble Shooting

316
- Error Log
  316
- Error Codes
  317
- Error Status
  319
Connection Method with the CX-Programmer

320
Network Installation

323
- Devices Required for Constructing a Network
  323
Comparison with Previous Models

325
Programming Devices Usable with the CP1E

328
Overview of CX-Programmer

329
- CX-Programmer
  329
- CX-Programmer Flow from Startup to Operation
  329
- Help
  332
Creating a Ladder Program

333
- Inputting a Ladder Program
  333
- Automatic Symbol Name Creation
  339
- Automatic I/O Comment Creation
  339
- Saving and Reading Ladder Programs
  340
- Editing Ladder Programs
  341
- Inputting Rung Comments
  343
Connecting Online to the CP1E and Transferring the Program

344
- Connecting Online
  344
- Changing Operating Modes
  345
- Transferring a Ladder Program and the PLC Setup
  346
- Starting Operation
  347
Online Monitoring and Debugging

349
- Monitoring Status
  349
- Force-Set/Reset Bits
  351
- Online Editing
  352
  - Appendices
    355
Instruction Functions

356
- A-1-1 Sequence Input Instructions
  356
- A-1-2 Sequence Output Instructions
  357
- A-1-3 Sequence Control Instructions
  359
- A-1-4 Timer and Counter Instructions
  361
- Comparison Instructions
  364
- A-1-6 Data Movement Instructions
  366
- A-1-7 Data Shift Instructions
  369
- A-1-8 Increment/Decrement Instructions
  371
- A-1-9 Symbol Math Instructions
  372
- A-1-10 Conversion Instructions
  376
- A-1-11 Logic Instructions
  380
- Logic Instructions
  380
- A-1-12 Special Math Instructions
  381
- A-1-13 Floating-Point Math Instructions
  381
- A-1-14 Table Data Processing Instructions
  384
- Data Control Instructions
  385
- Subroutine Instructions
  389
- A-1-17 Interrupt Control Instructions
  390
- A-1-18 High-Speed Counter/Pulse Output Instructions
  391
- A-1-19 Step Instructions
  398
- A-1-20 Basic I/O Unit Instructions
  399
- A-1-21 Serial Communications Instructions
  403
- A-1-22 Clock Instructions
  404
- A-1-23 Failure Diagnosis Instructions
  405
- A-1-24 Other Instructions
  405
Auxiliary Area Allocations by Address

406
- A-2-1 Read-Only Words
  406
- Read-Only Words
  406
- A-2-2 Read/Write Words
  424
Response Performance

434
PLC Operation for Power Interruptions

439
- Description of Operation
  440
- Instruction Execution for Power Interruptions
  440
Index

443
- Revision History
  447

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OMRON CP1E CPU UNIT SOFTWARE Manuals

OMRON CP1E CPU UNIT SOFTWARE User Manual (450 pages)

Table of Contents

Introduction

CP1E CPU Unit Manuals

Manual Structure

Safety Precautions

Precautions for Safe Use

Regulations and Standards

Related Manuals

Section 1 Overview

CP1E Overview

Basic Operating Procedure

2-1 Internal Memory in the CPU Unit

3-1 CPU Unit Operation

Backing up Memory

Section 4 Understanding Programming

Programming

Tasks, Sections, and Symbols

Programming Instructions

Constants

Specifying Offsets for Addresses

Ladder Programming Precautions

Section 5 I/O Memory

Overview of I/O Memory Areas

I/O Bits

Work Area (W)

Holding Area (H)

Data Memory Area (D)

Timer Area (T)

Counter Area (C)

Auxiliary Area (A)

Condition Flags

Clock Pulses

Section 6 I/O Allocation

Allocation of Input Bits and Output Bits

Section 7 PLC Setup

Overview of the PLC Setup

PLC Setup Settings

Built-In Functions

Overall Procedure for Using CP1E Built-In Functions

Terminal Allocations for Built-In Functions

9-1 Quick-Response Inputs

10-1 Interrupts

Input Interrupts

Scheduled Interrupts

Precautions for Using Interrupts

Section 11 High-Speed Counters

Overview

High-Speed Counter Inputs

High-Speed Counter Interrupts

Related Auxiliary Area Bits and Words

Overview

Positioning Control

Jogging

Defining Origin Position

Reading the Pulse Output Present Value

Related Auxiliary Area Flags

Application Examples

Precautions When Using Pulse Outputs

Pulse Output Pattern

PWM Outputs (Variable-Duty-Factor Pulse Outputs)

14-1 Serial Communications

Program-Free Communications with Programmable Terminals

No-Protocol Communications with General Components

Modbus-RTU Easy Master Function

Serial PLC Links

Connecting the Host Computer (Not Including Support Software)

Section 15 Analog I/O Function

Overview

Analog Input and Output Signal Ranges

I/O Allocation and Related Auxiliary Area Flags

PID Temperature Control

Other Functions

Clock

DM Backup Function

Security Functions

Ethernet Option Board

Features and Specifications

Startup Procedure